| Value | Category | Cases | |
|---|---|---|---|
| 0 | 27 |
3.4%
|
|
| 1 | 20 |
2.5%
|
|
| 2 | 68 |
8.7%
|
|
| 3 | 70 |
8.9%
|
|
| 4 | 260 |
33.1%
|
|
| 5 | 81 |
10.3%
|
|
| 6 | 135 |
17.2%
|
|
| 7 | 16 |
2%
|
|
| 8 | 50 |
6.4%
|
|
| 9 | 6 |
0.8%
|
|
| 10 | 22 |
2.8%
|
|
| 11 | 2 |
0.3%
|
|
| 12 | 8 |
1%
|
|
| 14 | 3 |
0.4%
|
|
| 15 | 2 |
0.3%
|
|
| 16 | 2 |
0.3%
|
|
| 18 | 8 |
1%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 2 |
0.3%
|
|
| 25 | 1 |
0.1%
|
|
| 32 | 1 |
0.1%
|
|
| Sysmiss | 18 |